Scheduled maintenance
78
4812325556EN
08/01/2023
Electrical system
The machine's main control box (1) is located on the rear of the
operator platform. There is a plastic cap over it and the fuses.
A 12V jack is available in the plastic cap.
The fuses inside the engine compartment are located alongside
the battery master switch.
The roller is equipped with a 12V electrical system, supplied by
an AC alternator.
Connect the batteries to the correct polarities
(negative
posts
to
the
mass).
NEVER
disconnect the cable between the battery and
the alternator when the engine is operating.
Fuses
Fuse box
1.
Ignition key, main relay (5A)
2.
Main ECU, hydraulic traction motor feed rotation sensor
(5A)
3.
Main ECU, PWR 1 (10A)
4.
Main ECU, PWR 2 (10A)
5.
Main ECU, PWR 3 (20A)
6.
Main ECU, PWR 4 (20A)
7.
Control Box (display , joystick , presence sensor ,
keyboard, parking brake, reading light, rotate beacon
. (5A)
8.
12V socket - Engine compartment
(10A)
9.
12V socket - Cab
(10A)
10.
Expansion module (PWR1) (10A)
11.
Expansion module (PWR2)
– Spinkler pump relay (10A)
12.
Expansion module (PWR3)
– Air on the run sensor (5A)
13.
Radio (5A)
14.
Empty
15.
Driving lights relay (K9) (5A)
16.
Headlight relay (K8) (10A)
Fig. - Main control box
1. ECU
2. Fuses
3. Main relay
1
2
Fig. - Battery compartment
1. Master switch
2. Main fuses panel
Fig. - F1 fuse box
3
2
1